Zilfa, Zilfa and Rahmayeni, Rahmayeni and Jamarun, Novesar (2017) Utilization Natural Zeolyte From West Sumatera For Tio2 Support in Degradation of Congo Red and A Waste Simulation by Photolysis. Der Pharmacia Lettre, 9 (5). pp. 1-10. ISSN 0975-5071
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Abstract
Zeolite Clinoptilolite-Ca was successfully supported TiO2 in synthesis TiO2/Zeolyte as photo catalyst in degradation of Congo Red 20 mg/L and a waste simulation of Congo Red under UV light irradiation 365 nm. TiO2/zeolite were characterized by Fourier Transform InfraRed (FTIR) and X-Ray Diffraction (XRD). The result of FTIR showed the structure fungsional of TiO2/zeolite not change before and after degradation. The XRD patterns showed TiO2/Zeolyte photo catalyst were successfully formed, it proved with the highest peaks at 2 θ = 24.9500, which were corresponded to anatase peaks and 26.5940 to SiO2 peaks. The percentage degradation showed 20 g TiO2/Zeolyte degraded Congo Red 20 mg/L under UV light irradiation 365 nm with 60 minute reached 94,23 % and a waste simulation of Congo Red reached 85,14 %.
| Item Type: | Article |
|---|---|
| Subjects: | Q Science > QD Chemistry |
| Divisions: | Fakultas Matematika dan Ilmu Pengetahuan Alam > Kimia |
| Depositing User: | Rahmayeni R |
| Date Deposited: | 27 Nov 2017 10:19 |
| Last Modified: | 27 Nov 2017 10:19 |
| URI: | http://repo.unand.ac.id/id/eprint/5233 |
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